5toby000 5toby000

03-11-2016
Mathematics

contestada

Simplify this expression: 13 + (–12) – (–5) = ?

Respuesta :

SuperLegend SuperLegend

03-11-2016

13 + (–12) – (–5)
Add -12 to 13. This would be the same as subtracting 12 from 13.
1 -(-5)
Subtract -5 from 1. This would be the same as adding 5 to 1 since subtracting a negative number would be the same as adding that number.
Final Answer: 6

Answer Link

Otras preguntas

Which statement best evaluates the impact of the 1929 stock market crash on Europe? 1. The United States established high export tariffs to Europe that reduced

Explain in detail why hitler had over 6 million jewish people killed during the holocaust and why

at the electronics store you have a coupon for 20% off up to 2 cds you buy for CDs with the original cost of $10.99 each the sales tax is 5% what is the total c

True or False: The graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b<1

Which group directly benefits from subsidies? exporters sellers producers importers

what actions did Americans take to show their patriotism after peal harbor

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. Carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. Who spent more and by much?

Which of the following is true regarding osmosis in bacteria cell?

What are Signs of physical health

John checked his watch and said that it is Thursday, 7 am. What will the day and time be 2006 hours later??? Plzzz I will give you 100 points